(±) The average temperature for the upper side under maximal load is 33.7 °C / 93 F, compared to the average of 30.7 °C / 87 F for the devices in the class Subnotebook.(+) The maximum temperature on the upper side is 39.2 °C / 103 F, compared to the average of 35.8 °C / 96 F, ranging from 22 to 57 °C for the class Subnotebook.(+) The bottom heats up to a maximum of 39.4 °C / 103 F, compared to the average of 40.1 °C / 104 F(+) In idle usage, the average temperature for the upper side is 26.5 °C / 80 F, compared to the device average of 30.7 °C / 87 F.(+) The palmrests and touchpad are reaching skin temperature as a maximum (34.1 °C / 93.4 F) and are therefore not hot. (-) The average temperature of the palmrest area of similar devices was 28.6 °C / 83.5 F (-5.5 °C / -9.9 F).

Chuwi Lapbook 12.3 audio analysis

(±) | speaker loudness is average but good (76.4 dB)Bass 100 - 315 Hz(-) | nearly no bass - on average 23.2% lower than median(+) | bass is linear (6.5% delta to prev. frequency)Mids 400 - 2000 Hz(±) | higher mids - on average 7.5% higher than median(±) | linearity of mids is average (11.7% delta to prev. frequency)Highs 2 - 16 kHz(±) | higher highs - on average 6.7% higher than median(±) | linearity of highs is average (7.5% delta to prev. frequency)Overall 100 - 16.000 Hz(±) | linearity of overall sound is average (29.3% difference to median)Compared to same class» 87% of all tested devices in this class were better, 1% similar, 12% worse» The best had a delta of 8%, average was 20%, worst was 50%Compared to all devices tested» 86% of all tested devices were better, 4% similar, 10% worse» The best had a delta of 3%, average was 21%, worst was 53%

Acer Switch 3 SW312-31-P5VG audio analysis

(-) | not very loud speakers (63 dB)Bass 100 - 315 Hz(-) | nearly no bass - on average 28.4% lower than median(+) | bass is linear (5.1% delta to prev. frequency)Mids 400 - 2000 Hz(±) | reduced mids - on average 6.7% lower than median(±) | linearity of mids is average (14.4% delta to prev. frequency)Highs 2 - 16 kHz(+) | balanced highs - only 2.4% away from median(+) | highs are linear (5.6% delta to prev. frequency)Overall 100 - 16.000 Hz(-) | overall sound is not linear (30.7% difference to median)Compared to same class» 84% of all tested devices in this class were better, 4% similar, 12% worse» The best had a delta of 11%, average was 22%, worst was 53%Compared to all devices tested» 89% of all tested devices were better, 4% similar, 7% worse» The best had a delta of 3%, average was 21%, worst was 53%